<template>
  <div>
    <span v-for="(item, index) in likes" :key="index">
      <input type="checkbox" id="" :value="item" v-model="hobby" />
      <span>{{ item }}</span>
    </span>
    <ul>
      <li v-for="(item, index) in hobby" :key="index">{{ item }}</li>
    </ul>
  </div>
</template>

<script>
export default {
  data() {
    return {
      likes: ["科幻", "喜剧", "动漫", "冒险", "科技", "军事", "娱乐", "奇闻"],
      hobby: [],
    };
  },
};
</script>

<style>
</style>